waterase - blackerase

Noodler's Waterase Blackerase is a unique black fountain pen ink known for its erasability with a slightly wet cloth while remaining bulletproof and water-resistant once fully dry on cellulose paper. It resists UV light, bleaches, alcohols, and other solvents, making it archival and fade-resistant, with pH neutral properties. Ideal for users seeking a practical everyday ink for writing, planning on whiteboards, or error-prone note-taking.